Search Results Use the search box below to revise your search, or start a new search. Studies (2) Variables Publications Your query returned 2 studies. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Biographical Data on Kenyan Elites, 1966-1967 (ICPSR 5804) Hopkins, Raymond F. 2. Biographical Data on Tanzanian Elites, 1966-1967 (ICPSR 5805) Hopkins, Raymond F.